Alvarez's six RBIs power Pirates past Indians 9-5

Pittsburgh Pirates' Alex Presley, right, is congratulated by Andrew McCutchen after hitting a solo home run off Cleveland Indians starting pitcher Jeanmar Gomez in the fifth inning in a baseball game on Sunday, June 17, 2012, in Cleveland. (AP Photo/Tony Dejak)
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Pittsburgh Pirates' Alex Presley, right, is congratulated by Andrew McCutchen after hitting a solo home run off Cleveland Indians starting pitcher Jeanmar Gomez in the fifth inning in a baseball game on Sunday, June 17, 2012, in Cleveland. (AP Photo/Tony Dejak)
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Pittsburgh Pirates' Pedro Alvarez watches his ball after hitting a three-run home run off Cleveland Indians relief pitcher Esmil Rogers in the fifth inning of a baseball game, Sunday, June 17, 2012, in Cleveland. (AP Photo/Tony Dejak)
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Cleveland Indians' Jack Hannahan stretches for a single hit by Pittsburgh Pirates' Casey McGehee in the second inning in a baseball game on Sunday, June 17, 2012, in Cleveland. (AP Photo/Tony Dejak)— AP

Cleveland Indians' Jack Hannahan stretches for a single hit by Pittsburgh Pirates' Casey McGehee in the second inning in a baseball game on Sunday, June 17, 2012, in Cleveland. (AP Photo/Tony Dejak)
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Cleveland Indians' Jack Hannahan, top, jumps over Pittsburgh Pirates' Andrew McCutchen after McCutchen was out at second base in the fourth inning in a baseball game, Sunday, June 17, 2012, in Cleveland. (AP Photo/Tony Dejak)— AP

Cleveland Indians' Jack Hannahan, top, jumps over Pittsburgh Pirates' Andrew McCutchen after McCutchen was out at second base in the fourth inning in a baseball game, Sunday, June 17, 2012, in Cleveland. (AP Photo/Tony Dejak)
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Cleveland Indians' Jack Hannahan, left, catches a fly ball hit by Pittsburgh Pirates' Pedro Alvarez in the second inning in a baseball game on Sunday, June 17, 2012, in Cleveland. Johnny Damon, right, backs up Hannahan. Alvarerez was out. (AP Photo/Tony Dejak)— AP

CLEVELAND 
Pedro Alvarez had one of his best games yet. Still, it was a win by the Pittsburgh Pirates that had him really excited.

Alvarez drove in a career-high six runs with his second two-homer game in two days, powering Pittsburgh past the Cleveland Indians 9-5 Sunday.

"I'm just glad to help us win the series," Alvarez said as music blared in the clubhouse following the Pirates' second victory in three games, giving them a sixth series win in their last seven matchups.

Alvarez seemed unfazed by his own accomplishment - hitting three-run homers in the fourth and fifth innings for his fourth career multihomer game. He also doubled, for his first game of three extra-base hits.

His previous two multihomer games also came in consecutive games, July 20-21 against Milwaukee.

"It's just coincidence," Alvarez said of homering twice in consecutive games once again.

Manager Clint Hurdle said Alvarez has worked hard to lift his average to .207 with a team-high 12 homers and 34 RBIs, three behind team leader Andrew McCutchen. Alvarez has 10 RBIs in four games after going 10 games without any.

"He's worked hard to get to a better place," Hurdle said. "He drove one ball to right, then took advantage of a mistake and hit another. He had a very good day at the plate."

Tony Watson (4-0), the second of five Pirates pitchers, worked 1 2-3 innings of relief for the win.

Jeanmar Gomez (4-6) allowed eight runs - four earned - over 4 1-3 innings for Cleveland, which lost for the fifth time in six games. Eight runs came directly after three errors by shortstop Asdrubal Cabrera.

"It was a bad day for me," Cabrera said. "We lost the game right there on the errors I made."

Pittsburgh scored nine runs for the second straight game after totaling 13 runs during a four-game losing streak.

Alvarez became the first Pirates player with six RBIs in a game since Andy LaRoche did it Sept. 28, 2009, against the Los Angeles Dodgers.

Cleveland's Jason Kipnis had three hits and scored twice. He put the Indians ahead with two outs in the first inning by hitting his team-leading 11th homer, off Pirates starter Brad Lincoln. Casey Kotchman's run-scoring single made it 2-0 in the second.

Alvarez put the Pirates up 3-2 in the fourth. His line drive into the right field seats came after Cabrera fielded a two-out grounder by Casey McGehee, but threw it away.

Shin-Soo Choo sent Cleveland back in front with a two-run double in the bottom half. Hurdle thought left fielder Alex Presley should have caught line drive hit just over his head.

"We gave them a gift run," Hurdle said. "It should have been a sacrifice fly. That ball needs to be caught."

Presley came back in the fifth with his fifth homer, and second in two days to tie it at 4.

Later in the inning, Cabrera made two errors on a potential inning-ending double play grounder by McGehee with the bases loaded. Cabrera ranged near second base and lifted his glove too soon on the play. The ball trickled away as one run scored. Cabrera then tried to scoop it to Kipnis at second for a forceout, but rolled it past him instead, as another Pirate crossed the plate.